// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//
#pragma once

#include <pollux/type/subfield.h>

namespace kumo::pollux::common::test {

class SubfieldFiltersBuilder {
 public:
  SubfieldFiltersBuilder& add(
      const std::string& path,
      std::unique_ptr<common::Filter> filter) {
    filters_[common::Subfield(path)] = std::move(filter);
    return *this;
  }

  SubfieldFilters build() {
    return std::move(filters_);
  }

 private:
  SubfieldFilters filters_;
};

inline SubfieldFilters singleSubfieldFilter(
    const std::string& path,
    std::unique_ptr<common::Filter> filter) {
  return SubfieldFiltersBuilder().add(path, std::move(filter)).build();
}
} // namespace kumo::pollux::common::test
